Rust-Oleum Professional Cleaner Degreaser is the ideal solution for industrial cleaning jobs. This multi-purpose, concentrated formula easily removes grease. Trigger Spray. Application: Combustion Engine Parts; Construction Equipment; Industrial Equipment; Machinery; Tools; Applicable Material: Fiberglass; Metal; Plastic; Sealed Asphalt/Blacktop; Sealed Cement/Concrete; Sealed Masonry; Sealed Non-Varnished Wood; Chemical Compound: Fatty Alcohol Ethoxylate; Potassium Hydroxide; Sodium Metasilicate; Dirt Types: Adhesives/Glues; Grease; Inorganic Soils; Latex Paint; Oil; Organic Soils; Oxidation; Soot; Tar; Wax.